<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<script type="text/javascript">
			var newWin, sohuwin, sinaWin

			function openWin() {
				newWin = window.open()
				newWin.document.write("往窗口文档写入内容！")
				sohuWin = window.open("http://www.sohu.com")
				//显示地址栏，显示菜单栏，可调节窗口尺寸，显示滚动条，不显示状态栏，显示标题栏，不显示工具栏，窗口宽、高和x、y坐标，yes和no分别可以用1和0表示
				sinaWin = window.open("http://www.sina.com.cn", "sina", "location=yes, menubar=yes, resizable=yes, scrollbars=yes, status=no, titlebar=yes, toolbar=no, width=400, height=400, left=100, top=100")
			}

			function closeWin() {
				newWin.close()
				sohuWin.close()
				sinaWin.close()
			}
		</script>
	</head>

	<body>
		<input type="button" value="openWin" onclick="openWin()" />
		<input type="button" value="closeWin" onclick="closeWin()" />
	</body>

</html>